S Frederic C. Salomon John Benjamin Salomon William Price Sanders Rufus Saxton Eliakim P. Scammon Robert Cumming Schenck Alexander Schimmelfennig Albin F. Schoepf John Schofield Carl Schurz Robert Kingston Scott Winfield Scott John Sedgwick William Henry Seward Jr. Truman Seymour James M. Shackelford Alexander Shaler Isaac Fitzgerald Shepard George F. Shepley Philip Sheridan Francis Trowbridge Sherman Thomas W. Sherman William Tecumseh Sherman James Shields Henry Hastings Sibley Daniel Sickles Franz Sigel Joshua W. Sill James Richard Slack Adam J. Slemmer Henry Warner Slocum John P. Slough Andrew Jackson Smith Charles Ferguson Smith Giles A. Smith Green Clay Smith John Eugene Smith Morgan Lewis Smith Thomas Church Haskell Smith Thomas Kilby Smith William Farrar Smith William Sooy Smith Thomas Alfred Smyth James Gallant Spears Francis Barretto Spinola John Wilson Sprague Julius Stahel David S. Stanley George J. Stannard John Converse Starkweather James B. Steedman Frederick Steele Isaac Stevens John Dunlap Stevenson Thomas Greely Stevenson James Hughes Stokes Charles John Stolbrand Charles Pomeroy Stone George Stoneman Edwin H.